Front grill portion for a tractor



FIG. 1 is a front elevational view of the front grill portion of a tractor;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is an enlarged front elevational view taken on line 5—5;

FIG. 6 is an enlarged right side view taken on line 6—6;

FIG. 7 is an enlarged top plan view taken on line 7—7;

FIG. 8 is a front view of FIG. 5 with an attached transparent cover taken on line 8—8;

FIG. 9 is a right side view of FIG. 8 taken on line 9—9;

FIG. 10 is an enlarged front elevation of FIG. 8; and,

FIG. 11 is a right side view of FIG. 10.

The bottom view of the front grill portion is omitted because it is plain and unornamented.

Broken line illustrations in the drawings are not part of the design sought to be patented. 

The ornamental design for a front grill portion for a tractor, as shown and described. 